. >> we do have breaking news coming to us out of texas in the united states. a shooting at a u.s. army base there. now, we are being told there are multiple deaths and injuries. >> what must the rest of the world think about america's addiction to violence? yesterday afternoon, the first of two deadly shooting rampages in two consecutive days. the number of dead at ft. hood, 13, including 21-year-old michael pearson, who joined the army just over a year ago. his devastated brother could barely contain himself. >> he's on his way home. there's no way out of, what, 43 people got injured, there's no way, he's already done with the readiness. wasn't in that building. he wasn't -- i told my mom that there's no way he could have been there and there's no way somebody got on base and shot people unless it was one of our own, and then not a half hour after i said that, it was on the news that it was one of our own soldiers. >> that poor guy. so many others like him. one of our own indeed. according to authorities, the man in the cross-hairs of military investigators is 39-year-old army ps